# -*- coding:utf-8 -*-
zoo = ("python", "elephant", "penguin")
print("Number of animals in the zoo is ", len(zoo))

new_zoo = "monkey", 'camel', zoo
print("Number of cages in the new zoo is", len(new_zoo))
print("All animals in new zoo are", new_zoo)
print("Animals brought from old zoo are", new_zoo[2])
print("Last animal brought from old zoo is", new_zoo[2][2])
print("Number of animals in the new_zoo is", len(new_zoo)-1+len(new_zoo[2]))
